6965784538

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{2243}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 10760428800

約数和(自身を除く): 3794644262

約数列:

[1, 2, 73, 89, 146, 178, 239, 478, 2243, 4486, 6497, 12994, 17447, 21271, 34894, 42542, 163739, 199627, 327478, 399254, 536077, 1072154, 1552783, 3105566, 14572771, 29145542, 39133621, 47710853, 78267242, 95421706, 3482892269, 6965784538]

約数ペア:

[(1, 6965784538), (2, 3482892269), (73, 95421706), (89, 78267242), (146, 47710853), (178, 39133621), (239, 29145542), (478, 14572771), (2243, 3105566), (4486, 1552783), (6497, 1072154), (12994, 536077), (17447, 399254), (21271, 327478), (34894, 199627), (42542, 163739)]